CN107154552A - A kind of equipment for bridge construction - Google Patents
A kind of equipment for bridge construction Download PDFInfo
- Publication number
- CN107154552A CN107154552A CN201710413681.8A CN201710413681A CN107154552A CN 107154552 A CN107154552 A CN 107154552A CN 201710413681 A CN201710413681 A CN 201710413681A CN 107154552 A CN107154552 A CN 107154552A
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- CN
- China
- Prior art keywords
- groove
- electric
- access slot
- cabinet
- slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
- H01R13/453—Shutter or cover plate opened by engagement of counterpart
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The invention discloses a kind of equipment for bridge construction, including cabinet and push into the electric connection being connected in the cabinet, support column is installed with four angles of the bottom of cabinet bulk, the support column bottom is rotatably provided with scroll wheel, the slot of beginning forward is provided with the cabinet, the transluminal with the slot UNICOM is provided with the rearward end of the slot, the electric access slot with the transluminal UNICOM is provided with the rearward end of the transluminal, equity is provided with the keyholed back plate groove with the transluminal UNICOM in the cabinet of the electric access slot left and right sides, in the cabinet of the electric access slot left and right sides also equity be provided with to close the electric access slot close device；Overall structure of the present invention is simple, and power supply safety is stable, and overall operation is safe and reliable, effectively reduces the electric shock accidents in existing life, is adapted to promote the use of.
Description
Technical field
The present invention relates to bridge field, more particularly to a kind of equipment for bridge construction.
Background technology
As city, rural traffic industry are continued to develop, the construction construction volume of bridge is also more and more, in bridge construction
, it is necessary to use substantial amounts of electricity consumption facility in work progress, existing usual one power supply cabinet of setting provides electricity consumption facility electricity consumption,
But the electric access slot in existing power supply cabinet is constantly in "on" position, and electric access slot is not provided with the protection that can cover
Part, easily Danger Electric shock risk is produced in grafting electric connection, further, since electric access slot is not provided with the lockset of electric connection, if
People's imprudence is kicked by mistake bumps against cable by mistake, so may result in the unexpected power-off of electricity consumption facility.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of equipment for bridge construction, it can solve the problem that above-mentioned show in the art
The problem of.
To solve the above problems, the present invention is adopted the following technical scheme that：A kind of equipment for bridge construction of the present invention, including cabinet
Body and the electric connection being connected in the cabinet is pushed into, support is installed with four angles of the bottom of cabinet bulk
Post, the support column bottom, which is rotatably provided with scroll wheel, the cabinet, is provided with the slot of beginning forward, the card
It is provided with the transluminal with the slot UNICOM, the rearward end of the transluminal and is provided with and the transluminal in the rearward end for closing groove
Equity is provided with the keyholed back plate groove with the transluminal UNICOM in the electric access slot of UNICOM, the cabinet of the electric access slot left and right sides,
Also equity is provided with to close the device that closes of the electric access slot, the cabinet in the cabinet of the electric access slot left and right sides
Sliding groove is additionally provided with body, the midpoint of the sliding groove rearward end is provided with after the pipe sleeve groove extended backward, the pipe sleeve groove
The bar that is spirally connected for being provided with and being connected with the electricity favourable turn in electric favourable turn, the pipe sleeve groove, the sliding front of the slot are provided with end
The left and right sides equity in portion be provided with extend forward stretch shifting groove, transluminal left and right sides equity is provided with stretches shifting groove with described
The wheel chamber of UNICOM, is provided with rotatably arranged with having in ratcheting wheel, the sliding groove in two the wheel cavities by pivoted arm
Can before and after smoothly trolley shoe, the midpoint of the trolley shoe rear end face, which is provided with, to be pushed into the pipe sleeve groove and is spirally connected with described
The pipe sleeve that bar is connected, the left and right sides equity of the trolley shoe front end face be provided with push into it is described stretch move it is in groove and with
The first ratcheting bar that the ratcheting wheel is connected, the electric connection includes the clamping block being connected with the slot, institute
State clamping block rear end face and be fixedly installed inserting-connection block, the inserting-connection block rear end face left and right sides equity is provided with and the keyholed back plate groove
The push arm of neat fit connection, the inserting-connection block rear end face midpoint is provided with the electricity being connected with the electric access slot and connects post, institute
State the cable that clamping block front end face is provided with connection construction equipment, the inserting-connection block left and right sides equity be provided with to it is described
The second toe joint bar that ratcheting wheel is connected.
It is described to close device including keyholed back plate groove described in UNICOM and electric access slot and outwards extend to as preferred technical scheme
Tongue in the keyholed back plate groove outer end, in the tongue can left and right be smoothly provided with spacer, in the keyholed back plate groove and electricity
Equity is provided with right on position guiding groove, the rear and front end face of the spacer in the leading section of the tongue between access slot and rearward end
Etc. the casting lug thereon that is connected with the position guiding groove neat fit is provided with, it is provided with and is fixed with the casting lug thereon in the position guiding groove
Connection and the bullet to be pushed the casting lug thereon to inner side and cause the medial extremity of the spacer to head into the electric access slot
Casting die, the medial extremity of two pieces of spacers is mutually touched to close the electric access slot, is provided with and is pushed away for described in the spacer
What arm was passed through wear mouth, the front end of the Chuan Kou outer ends is provided with the hypotenuse groove with the Chuan Kou UNICOMs, and the hypotenuse groove has the
One inclined edge surfaces.
As preferred technical scheme, the electric connecting plate of circuit connection, institute are provided with and entered in the rearward end of the electric access slot
State cable and connect post circuit with the electricity and be connected, the length that the electricity connects post is less than the length of the push arm.
As preferred technical scheme, the electricity connects and a portion that leads is provided with post rear end face, on the outside of the push arm rear end face
It is provided with to the second inclined edge surfaces for being connected with the first inclined edge surfaces neat fit, first inclined edge surfaces and described second oblique
Side face angle of inclination is identical.
The beneficial effects of the invention are as follows：
1. the pushing by suppressing part is acted on the medial extremity of two pieces of spacers is mutually touched so that electric access slot be closed, therefore,
Even if having children to head into metal rod to be also impossible to respectively push two pieces of spacers laterally in electric access slot, rod member heads into electricity and connect
It can only be contacted after in groove with the front end face of two pieces of spacers, electric access slot can be constantly in the state of closing, so as to add in electric access slot
The security and stability that electric connecting plate is powered, greatly reduces the generation of electric shock accidents.
2. by hand-held clamping block inserting-connection block is pushed into transluminal, after inserting-connection block is pushed into transluminal, inserting-connection block
Second toe joint bar of the left and right sides is first mutually touched with ratcheting wheel, and then providing power drive trolley shoe by electricity favourable turn puts down forward
Sliding, trolley shoe smoothly promotes the first ratcheting bar smooth forward forward, and the first ratcheting bar drives ratcheting rotation while smooth forward
Dynamic, ratcheting wheel, which is rotated, drives the second toe joint bar to move backward, and the second toe joint bar moves drive inserting-connection block and moved backward backward, so that
So that push arm is gradually pushed into keyholed back plate groove, push arm is first headed into after pushing into keyholed back plate groove causes the second inclined edge surfaces in hypotenuse groove
With the mutual neat fit of the first inclined edge surfaces, inserting-connection block continues motion backward and causes spacer to overcome the pushing force for suppressing part and outwards put down
Sliding, the medial extremity of spacer is gradually outwards retracted into tongue, and the touching of two pieces of spacers, which coordinates, to be separated, and then push arm, which is pushed into, wears
In mouthful and to wear mouth continuation smooth backward, so that spacer is locked in tongue, electricity, which connects post and also continues to move backward, to be pushed into
In electric access slot, until trolley shoe smooths to forward the foremost position of sliding groove, now, push arm, which pushes into coordinate in keyholed back plate groove, to be connected
Connect, clamping block push into slot be connected, electricity connect post also push into electric access slot with electric connecting plate touch so that applying
Construction equipment is powered, and providing power by electricity favourable turn realizes automatic touching and disconnection that electricity connects post and electric connecting plate, it is ensured that be powered
The stability of electric connection operation during with power-off, also enables electricity to connect post and is smoothly powered or powers off with electric connecting plate.
3. by ratcheting wheel and the mating connection of the first ratcheting bar and the second toe joint bar, connect post in electricity and push into electric access slot
It when being touched with electric connecting plate, can not be also pulled out even if to electric connection force, add electric connection and push into mating connection in cabinet
Stability, push arm is worn with so that two pieces of spacers apply due to suppressing the pushing force of part to push arm by mouth by hypotenuse groove
Certain clamping force, touches the stability after being powered with electric connecting plate so as to add electricity and connect post, adds the peace that electric connecting plate is powered
Total stability.
4. overall structure of the present invention is simple, power supply safety is stable, and overall operation is safe and reliable, effectively reduces existing life
In electric shock accidents, be adapted to promote the use of.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of equipment for bridge construction of the present invention；
Fig. 2 is later so that structure when the second toe joint bar is mutually touched with ratcheting wheel is shown in transluminal to push into inserting-connection block in Fig. 1
It is intended to；
Fig. 3 smooths to forward the structural representation during foremost position of sliding groove for trolley shoe in Fig. 2；
Fig. 4 is the structural representation of electric connection in the present invention；
The structural representation for closing device that Fig. 5 is set for equity in the present invention；
The upward view that Fig. 6 is Fig. 2 in the present invention.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Refering to a kind of equipment for bridge construction shown in Fig. 1-6, including cabinet 1 and push into coordinate in the cabinet 1 and connect
Support column 11 is installed with the electric connection 2 connect, four angles of the bottom of cabinet 1, the bottom of support column 11 is rotatable
Be provided with scroll wheel 12, position of the scroll wheel 12 to be moved easily cabinet 1, the cabinet 1 be provided with the beginning to
The transluminal 3 with the UNICOM of slot 31, the transluminal 3 are provided with preceding slot 31, the rearward end of the slot 31
Rearward end in be provided with equity in electric access slot 6 with the UNICOM of transluminal 3, the cabinet 1 of the electric left and right sides of access slot 6
It is provided with the keyholed back plate groove 7 with the UNICOM of transluminal 3, the cabinet 1 of the electric left and right sides of access slot 6 also equity and is provided with use
Sliding groove 4 is additionally provided with the device that closes of the electric access slot 6, the cabinet 1 to close, in the sliding rearward end of groove 4
Point is provided with the pipe sleeve groove 41 extended backward, the rearward end of pipe sleeve groove 41 to be provided with electricity favourable turn 5, the pipe sleeve groove 41 and set
The bar 51 that is spirally connected being connected with the electricity favourable turn 5 is equipped with, the left and right sides equity of the sliding leading section of groove 4, which is provided with, to extend forward
Stretch shifting groove 42, the left and right sides equity of transluminal 3 is provided with the wheel chamber 8 with the UNICOMs of Shen Yicao 42, in two wheels
By pivoted arm rotatably arranged with there is ratcheting wheel 81 in chamber 8, be provided with the sliding groove 4 can before and after smoothly trolley shoe 9,
The midpoint of the rear end face of trolley shoe 9 is provided with the pipe for pushing into the pipe sleeve groove 41 and being connected with the bar 51 that is spirally connected
Set 91, the left and right sides equity of the front end face of trolley shoe 9 be provided with push into it is described stretch move it is in groove 42 and with it is described ratcheting
The first ratcheting bar 92 that wheel 81 is connected, the electric connection 2 includes the clamping block 21 being connected with the slot 31, institute
State the rear end face of clamping block 21 and be fixedly installed inserting-connection block 22, the rear end face left and right sides equity of inserting-connection block 22 be provided with it is described
The push arm 24 of the neat fit of keyholed back plate groove 7 connection, the rear end face midpoint of inserting-connection block 22 is provided with to be connected with the electric access slot 6
Electricity connect post 25, the front end face of clamping block 21 is provided with the cable 26 of connection construction equipment, the left and right sides of inserting-connection block 22
Equity is provided with the second toe joint bar 23 to be connected with the ratcheting wheel 81.
Wherein, it is described to close device including keyholed back plate groove 7 described in UNICOM and electric access slot 6 and outwards extend to the keyholed back plate groove 7
Tongue 62 in outer end, in the tongue 62 can left and right be smoothly provided with spacer 71, in the keyholed back plate groove 7 and electric access slot
Equity is provided with position guiding groove 74, the rear and front end face of the spacer 71 in the leading section of the tongue 62 between 6 and rearward end
Upper equity is provided with the casting lug thereon 72 being connected with the neat fit of position guiding groove 74, be provided with the position guiding groove 74 with it is described
Casting lug thereon 72 be fixedly connected and to by the casting lug thereon 72 to inner side push and so that the medial extremity of the spacer 71 is headed into
Part 73 is suppressed in the electric access slot 6, the medial extremity of two pieces of spacers 71 is mutually touched so that the electric access slot 6 to be closed, institute
State to be provided with spacer 71 and wear mouth 75 for what the push arm 24 was passed through, the front end for wearing the outer end of mouth 75 is provided with and wears mouth with described
The hypotenuse groove 76 of 75 UNICOMs, the hypotenuse groove 76 has the first inclined edge surfaces.
Wherein, the electric connecting plate 61 of circuit connection, the cable 26 and institute are provided with and entered in the rearward end of the electric access slot 6
State electricity and connect the connection of the circuit of post 25, the electricity connects length of the length less than the push arm 24 of post 25, so as to be pushed up in the push arm 24
When entering to cause into the hypotenuse groove 76 second inclined edge surfaces 241 with the mutual neat fit of first inclined edge surfaces, the electricity
Connecing post 25 will not touch with the spacer 71.
Wherein, the electricity, which connects to be provided with the rear end face of post 25, leads a portion 251, so that facilitating the electricity to connect post 25 pushes into institute
State in electric access slot 6, be used to be connected with the first inclined edge surfaces neat fit second is provided with the outside of the rear end face of push arm 24
Inclined edge surfaces 241, first inclined edge surfaces are identical with the angle of inclination of the second inclined edge surfaces 241, so that first hypotenuse
Face and second inclined edge surfaces 241 can mutually neat fit be connected, be also convenient for the push arm 24 and quickly push into the keyholed back plate
In groove 7.
Initial position, cabinet 1 as shown in Figure 1, due to suppressing the effect of part 73, the inner side of two pieces of spacers 71
End mutually touching is to cause the electric access slot 6 is in close state, now, the hypotenuse groove 76 and the UNICOM of keyholed back plate groove 7, institute
Electricity favourable turn 5 is stated in the state that is stopped, the trolley shoe 9 is in the last end position of the sliding groove 4, and described first is ratcheting
Engaged with the ratcheting wheel 81 leading section of bar 92；
When construction equipment needs to be powered in use, on the offensive hold clamping block 21 so that the inserting-connection block 22 is aligned with the transluminal 3, and
Promote electric connection 2 that the push arm 24 is pushed into the transluminal 3 after backward, continue to press on electric connection 2 so that described plug together
Block 22 is pushed into the transluminal 3, after the inserting-connection block 22 is pushed into the transluminal 3, the left and right sides of inserting-connection block 22
The second toe joint bar 23 first mutually touched with the ratcheting wheel 81, as shown in Fig. 2 then controlling the electricity favourable turn 5 to work, electricity is made a connection
5 work provide trolley shoe 9 described in power drive forward smoothly, and the trolley shoe 9 smoothly promotes forward the described first ratcheting bar 92
Smooth forward, the first ratcheting bar 92 drives the ratcheting wheel 81 to rotate while smooth forward, and the ratcheting wheel 81 is rotated
The second toe joint bar 23 is driven to move backward, the second toe joint bar 23 moves the drive inserting-connection block 22 and moved backward backward, and
So that the push arm 24 is gradually pushed into the keyholed back plate groove 7, the electricity connects post 25, and also gradually motion pushes into the electricity backward
In access slot 6, the push arm 24 is first headed into after pushing into the keyholed back plate groove 7 causes second inclined edge surfaces in hypotenuse groove 76
241 with the mutual neat fit of the first inclined edge surfaces so that the spacer 71 overcome the pushing force for suppressing part 73 and
Outwards smooth, the medial extremity of the spacer 71 is gradually outwards retracted into the tongue 62, and then the push arm 24 pushes into institute
State and wear in mouth 75 and continue smooth backward through the mouth 75 of wearing, so that the spacer 7 is locked in the tongue 62, until
The trolley shoe 9 smooths to forward the foremost position of the sliding groove 4, controls the electricity favourable turn 5 to be stopped, now, such as
Shown in Fig. 3, the push arm 24 is pushed into the keyholed back plate groove 7 and is connected, and the clamping block 21 pushes into the slot 31
Middle to be connected, the electricity connects post 25 and pushed into the electric access slot 6 to be touched to cause at construction equipment with the electric connecting plate 61
In "on" position, the electric connection 2 is headed into be connected in the cabinet 1, and two pieces of spacers 7 are due to suppressing pushing away for part 73
Pressure connects post 25 and the electric connecting plate 61 touching energization so as to apply certain clamping force to the push arm 24 to increase the electricity
Stability.
When construction equipment need not be powered, the reversion of electricity favourable turn 5 is controlled to return to original state, the electric connection
2 provide power by the electricity favourable turn 5 is pushed forward out, and then hand-held clamping block 21 extracts the electric connection 2, so that
The cabinet 1 returns to state as shown in Figure 1, is used in order to which the electric connection 2 next time is headed into.
The beneficial effects of the invention are as follows：
1. the pushing by suppressing part is acted on the medial extremity of two pieces of spacers is mutually touched so that electric access slot be closed, therefore,
Even if having children to head into metal rod to be also impossible to respectively push two pieces of spacers laterally in electric access slot, rod member heads into electricity and connect
It can only be contacted after in groove with the front end face of two pieces of spacers, electric access slot can be constantly in the state of closing, so as to add in electric access slot
The security and stability that electric connecting plate is powered, greatly reduces the generation of electric shock accidents.
2. by hand-held clamping block inserting-connection block is pushed into transluminal, after inserting-connection block is pushed into transluminal, inserting-connection block
Second toe joint bar of the left and right sides is first mutually touched with ratcheting wheel, and then providing power drive trolley shoe by electricity favourable turn puts down forward
Sliding, trolley shoe smoothly promotes the first ratcheting bar smooth forward forward, and the first ratcheting bar drives ratcheting rotation while smooth forward
Dynamic, ratcheting wheel, which is rotated, drives the second toe joint bar to move backward, and the second toe joint bar moves drive inserting-connection block and moved backward backward, so that
So that push arm is gradually pushed into keyholed back plate groove, push arm is first headed into after pushing into keyholed back plate groove causes the second inclined edge surfaces in hypotenuse groove
With the mutual neat fit of the first inclined edge surfaces, inserting-connection block continues motion backward and causes spacer to overcome the pushing force for suppressing part and outwards put down
Sliding, the medial extremity of spacer is gradually outwards retracted into tongue, and the touching of two pieces of spacers, which coordinates, to be separated, and then push arm, which is pushed into, wears
In mouthful and to wear mouth continuation smooth backward, so that spacer is locked in tongue, electricity, which connects post and also continues to move backward, to be pushed into
In electric access slot, until trolley shoe smooths to forward the foremost position of sliding groove, now, push arm, which pushes into coordinate in keyholed back plate groove, to be connected
Connect, clamping block push into slot be connected, electricity connect post also push into electric access slot with electric connecting plate touch so that applying
Construction equipment is powered, and providing power by electricity favourable turn realizes automatic touching and disconnection that electricity connects post and electric connecting plate, it is ensured that be powered
The stability of electric connection operation during with power-off, also enables electricity to connect post and is smoothly powered or powers off with electric connecting plate.
3. by ratcheting wheel and the mating connection of the first ratcheting bar and the second toe joint bar, connect post in electricity and push into electric access slot
It when being touched with electric connecting plate, can not be also pulled out even if to electric connection force, add electric connection and push into mating connection in cabinet
Stability, push arm is worn with so that two pieces of spacers apply due to suppressing the pushing force of part to push arm by mouth by hypotenuse groove
Certain clamping force, touches the stability after being powered with electric connecting plate so as to add electricity and connect post, adds the peace that electric connecting plate is powered
Total stability.
4. overall structure of the present invention is simple, power supply safety is stable, and overall operation is safe and reliable, effectively reduces existing life
In electric shock accidents, be adapted to promote the use of.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent is defined.
Claims (4)
1. a kind of equipment for bridge construction, including cabinet and the electric connection being connected in the cabinet is pushed into, its feature exists
In：Support column is installed with four angles of the bottom of cabinet bulk, the support column bottom is rotatably provided with scroll wheel,
It is provided with the slot of beginning forward, the rearward end of the slot and is provided with and the slot UNICOM in the cabinet
Be provided with the electric access slot with the transluminal UNICOM in transluminal, the rearward end of the transluminal, the electric access slot left and right sides it is described
Equity is provided with also equity in the keyholed back plate groove with the transluminal UNICOM, the cabinet of the electric access slot left and right sides and set in cabinet
It is equipped with to close in the device that closes of the electric access slot, the cabinet and is additionally provided with sliding groove, the sliding groove rearward end
Midpoint, which is provided with the pipe sleeve groove extended backward, the pipe sleeve groove rearward end, is provided with electric favourable turn, is provided with the pipe sleeve groove
With the bar that is spirally connected that is connected of electricity favourable turn, the left and right sides equity in the sliding front of the slot portion be provided with extend forward stretch shifting
Groove, transluminal left and right sides equity is provided with the wheel chamber with the Shen Yi grooves UNICOM, by turning in two the wheel cavities
Arm rotatably arranged with have be provided with ratcheting wheel, the sliding groove can before and after smoothly trolley shoe, the trolley shoe rear end face
Midpoint be provided with push into the pipe sleeve groove and with it is described be spirally connected bar mating connection pipe sleeve, the trolley shoe front end face
Left and right sides equity, which is provided with, pushes into the first ratcheting bar that is described stretching in shifting groove and being connected with the ratcheting wheel, described
Electric connection includes the clamping block being connected with the slot, and the clamping block rear end face is fixedly installed inserting-connection block, described
Inserting-connection block rear end face left and right sides equity is provided with the push arm being connected with the keyholed back plate groove neat fit, the inserting-connection block rear end face
Midpoint is provided with the electricity being connected with the electric access slot and connects post, and the clamping block front end face is provided with the cable of connection construction equipment
Line, inserting-connection block left and right sides equity is provided with the second toe joint bar to be connected with the ratcheting wheel.
2. equipment for bridge construction according to claim 1, it is characterised in that：The device that closes includes keyholed back plate described in UNICOM
Groove and electric access slot and the tongue outwards extended in the keyholed back plate groove outer end, in the tongue can left and right be smoothly provided with
Equity is provided with position guiding groove in spacer, the leading section of the tongue between the keyholed back plate groove and electric access slot and rearward end, institute
State equity on the rear and front end face of spacer and be provided with the casting lug thereon being connected with the position guiding groove neat fit, in the position guiding groove
It is provided with the medial extremity being fixedly connected with the casting lug thereon and the casting lug thereon is pushed and caused the spacer to inner side
The part that suppresses headed into the electric access slot, the medial extremity of two pieces of spacers is mutually touched so that the electric access slot to be closed, institute
State to be provided with spacer and wear mouth for what the push arm was passed through, the front end of the Chuan Kou outer ends is provided with oblique with the Chuan Kou UNICOMs
Side groove, the hypotenuse groove has the first inclined edge surfaces.
3. equipment for bridge construction according to claim 1 or 2, it is characterised in that：Set in the rearward end of the electric access slot
There is and enters the electric connecting plate of circuit connection, the cable connects post circuit with the electricity and is connected, the electricity connects the length of post less than described
The length of push arm.
4. equipment for bridge construction according to claim 1, it is characterised in that：The electricity, which connects to be provided with post rear end face, leads position
The second inclined edge surfaces to be connected with the first inclined edge surfaces neat fit are provided with the outside of portion, the push arm rear end face, it is described
First inclined edge surfaces are identical with the second inclined edge surfaces angle of inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710413681.8A CN107154552A (en) | 2017-06-05 | 2017-06-05 | A kind of equipment for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710413681.8A CN107154552A (en) | 2017-06-05 | 2017-06-05 | A kind of equipment for bridge construction |
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| Publication Number | Publication Date |
|---|---|
| CN107154552A true CN107154552A (en) | 2017-09-12 |
Family
ID=59795374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710413681.8A Withdrawn CN107154552A (en) | 2017-06-05 | 2017-06-05 | A kind of equipment for bridge construction |
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| CN (1) | CN107154552A (en) |
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| CN108205995A (en) * | 2018-01-10 | 2018-06-26 | 广州佶兔工业设计有限公司 | A kind of stabilization easily advertising equipment |
| CN108205967A (en) * | 2018-01-10 | 2018-06-26 | 广州佶兔工业设计有限公司 | A kind of advertising equipment of stabilization |
| CN108205966A (en) * | 2018-01-10 | 2018-06-26 | 广州佶兔工业设计有限公司 | A kind of modified form advertising equipment |
| CN108232832A (en) * | 2017-09-18 | 2018-06-29 | 韦文生 | A kind of novel robot device |
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| FR2402317A1 (en) * | 1977-08-30 | 1979-03-30 | Voegtlin Jacques | Electrical plug and socket connector - has spring loaded disc cover for socket which does not uncover live contacts until plug is pushed fully home |
| CN104600468A (en) * | 2013-10-31 | 2015-05-06 | 武汉蜀泰科技有限公司 | Novel safety protection power strip |
| CN104701656A (en) * | 2015-01-23 | 2015-06-10 | 浦江雄达机械设备有限公司 | Industrial computer plug device driven by wheel gears and racks |
| CN104868314A (en) * | 2015-05-08 | 2015-08-26 | 王惠苗 | Power supply apparatus with warning light and use method thereof |
| CN205828752U (en) * | 2016-06-20 | 2016-12-21 | 广东锦力电器有限公司 | A kind of European insertion hole protection door structure |
| CN106785669A (en) * | 2016-12-13 | 2017-05-31 | 朱亚伟 | A kind of power supply device |
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2017
- 2017-06-05 CN CN201710413681.8A patent/CN107154552A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2402317A1 (en) * | 1977-08-30 | 1979-03-30 | Voegtlin Jacques | Electrical plug and socket connector - has spring loaded disc cover for socket which does not uncover live contacts until plug is pushed fully home |
| CN104600468A (en) * | 2013-10-31 | 2015-05-06 | 武汉蜀泰科技有限公司 | Novel safety protection power strip |
| CN104701656A (en) * | 2015-01-23 | 2015-06-10 | 浦江雄达机械设备有限公司 | Industrial computer plug device driven by wheel gears and racks |
| CN104868314A (en) * | 2015-05-08 | 2015-08-26 | 王惠苗 | Power supply apparatus with warning light and use method thereof |
| CN205828752U (en) * | 2016-06-20 | 2016-12-21 | 广东锦力电器有限公司 | A kind of European insertion hole protection door structure |
| CN106785669A (en) * | 2016-12-13 | 2017-05-31 | 朱亚伟 | A kind of power supply device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232832A (en) * | 2017-09-18 | 2018-06-29 | 韦文生 | A kind of novel robot device |
| CN108206389A (en) * | 2018-01-10 | 2018-06-26 | 广州正昇软件技术开发有限公司 | A kind of new types of data equipment |
| CN108205995A (en) * | 2018-01-10 | 2018-06-26 | 广州佶兔工业设计有限公司 | A kind of stabilization easily advertising equipment |
| CN108205967A (en) * | 2018-01-10 | 2018-06-26 | 广州佶兔工业设计有限公司 | A kind of advertising equipment of stabilization |
| CN108205966A (en) * | 2018-01-10 | 2018-06-26 | 广州佶兔工业设计有限公司 | A kind of modified form advertising equipment |
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